Are Tetras Hardy Fish? – Different Parameter Levels

Are tetra hardy fish? | Black Neon Tetra

Almost every fish keeper has stumbled upon any kind of tetra in their fish-keeping experience. This is because of the variety and popularity of tetras in captivity rather than in the wild. Tetras are also hardy fish; hence most of the aquarist trend to keep this fish on their beginning of aquarist carrier. Tetras are … Read more